Ear Plugs 3M 311-1127

  • Soft earplugs, snugly fit the ear when used, feel comfortable and do not leave marks on the ears
  • Noise canceling NRR: 26 dB
  • Noise-cancelling earplugs are suitable for engineers, maintenance staff, technical staff, production executives, workers, etc
– Products can be reused
– Wear earplugs for the best protection
– After use, wipe / wash and store in a dry place
– The product can be used with noise-cancelling earmuffs
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